package chapter03;
    class  Student1{
        String name;
        void read(){
            System.out.println("大家好，我是" + name);
        }
    }

    class Example01{
        public static void main(String[] args) {
            Student1 stu1 = new Student1();
            Student1  stu2 = new Student1();
            stu1.name = "小明";
            stu1.read();
            stu2.name = "小华";
            stu2.read();
        }
    }